MP: Determine Species Diversity using SDI

MP: Use the process of Stratified Sampling to collect and analyse primary biotic and abiotic field data to classify an ecosystem
This is the the experiment that we did and it had been narrowed down to soil mositure
can you recommend me the titie
for orignal experiment
and new experiment whihc have been refiend extend and redirect

Original Experiment: "Assessing Species Diversity and Soil Moisture in a Natural Ecosystem Using Stratified Sampling"

Refined, Extended, and Redirected Experiment: "Investigating the Impact of Soil Moisture Levels on Species Diversity in a Disturbed Ecosystem through Stratified Sampling"